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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Multifunctional USB Safety Tester, Safety Tester1. This instrument can monitor voltage, current, capacity, electric quantity, power, load impedance, D+ D voltage, charging time and other data of USB 2. Supports Qualcomm QC3. 0 compatible QC2. 0, Bc1. 2, and Apple 2. 4A and other protocol quick charging voltage ranges 3. Support OTG function 4. Time to refresh: 500mS times 5. Measurement rate: 0. 5 times s Specification: Package Weight One Package Weight 0. 05kgs 0. 10lb One Package Size 14cm * 11cm
1. This instrument can monitor voltage, current, capacity, electric quantity, power, load impedance, D+/D- voltage, charging time and other data of USB2. Supports Qualcomm QC3.0 compatible QC2.0, Bc1.2, and Apple 2.4A and other protocol quick charging voltage ranges
3. Support OTG function
4. Time to refresh: 500mS/ times
5. Measurement rate: 0.5 times/s
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 69 reviews
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Product Reviews
★★★★★ 5
Good
Size: 1/0 Gauge 10FT
Good item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Works no issues
Size: 8 Gauge 10FT
Works no issues
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Reviewed in the United States on May 7, 2026
★★★★★ 4
Durable insulation and pure copper not that cca bs
Size: 1/0 Gauge 5FT
Good quality. Solid copper, not that cca bs. Stiff and durable insulation. Used for big 3 car audio grounds on high output alternator. Great results. Will mention that it’s not as thick as some other brands but not by much. Terminals still crimped tightly with 1/0 gauge
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Reviewed in the United States on January 11, 2026
★★★★★ 5
Quality wire and true specs
Size: 8 Gauge 10FT
Good quality car audio power wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
★★★★★ 5
Great Cable
Size: 4 Gauge 50FT
Labeled correctly and very flexible. Insulation is nice and thick and not easily marred.
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Reviewed in the United States on December 5, 2025